Cpanel suspected due to disk space

Sorry for the inconvenience!
The filesystem mounted at / on this server is running out of disk space. cPanel operation has been temporarily suspended to prevent something bad from happening. Please ask your system admin to remove any files not in use on that partition.

I have removed a large amount of data from this server, and currently the partition is at 63% of capacity, and yet we still see the above.

How do we reset this? Is there an option somewhere to set the threshold at which this error is generated?

PartnerNOC

Sorry for the inconvenience!
The filesystem mounted at / on this server is running out of disk space. cPanel operation has been temporarily suspended to prevent something bad from happening. Please ask your system admin to remove any files not in use on that partition.

I have removed a large amount of data from this server, and currently the partition is at 63% of capacity, and yet we still see the above.

How do we reset this? Is there an option somewhere to set the threshold at which this error is generated?